/*
===========================================================================
Copyright (C) 2009 Karl Kuglin
Copyright (C) 2004-2006 Tony J. White

This file is part of the Open Arena source code.
Portions copied/modified from Tremulous under GPL version 2 including any
later versions. 

Open Arena source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.

Open Arena source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Open Arena source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/
#include "g_local.h"



/*
================
readFile_int
This parses an integer for the "tag" specified (cnf)
================
*/
void readFile_int( char **cnf, int *v )
{
	char *t;

	//COM_MatchToken(cnf, "=");
	t = COM_ParseExt( cnf, qfalse );
	if( strequals( t, "=" ) )
	{
		t = COM_ParseExt( cnf, qfalse );
	}
	else
	{
		COM_ParseWarning( "expected '=' before \"%s\"", t );
	}
	*v = atoi( t );
}

/*
================
readFile_string
This parses a literal string for the "tag" specified
Color characters and escape sequences are parsed as well. 
================
*/
void readFile_string( char **cnf, char *s, int size )
{
	char *t;

	//COM_MatchToken(cnf, "=");
	s[ 0 ] = '\0';
	t = COM_ParseExt( cnf, qfalse );
	if( !strequals( t, "=" ) )
	{
		COM_ParseWarning( "expected '=' before \"%s\"", t );
		Q_strncpyz( s, t, size );
	}
	while( 1 )
	{
		t = COM_ParseExt( cnf, qfalse );
		if ( !*t )
			break;
		if ( strlen( t ) + strlen( s ) >= size )
			break;
		if ( *s ) {
			Q_strcat( s, size, " " );
		}
		Q_strcat( s, size, t );
	}
}

/*
================
writeFile_int
This writes an integer to the file.
Since there is no logic as to where it writes, it must be called "just-in-time."  
================
*/
void writeFile_int( int v, fileHandle_t f )
{
	char buf[ 32 ];

	Com_sprintf( buf, sizeof( buf ), "%d", v );
	trap_FS_Write( buf, strlen( buf ), f );
	trap_FS_Write( "\n", 1, f );
}

/*
================
writeFile_string
This writes a string to the file. 
Since there is no logic as to where it writes, it must be called "just-in-time."
================
*/
void writeFile_string( char *s, fileHandle_t f )
{
	char buf[ MAX_STRING_CHARS ];

	buf[ 0 ] = '\0';
	if ( s[ 0 ] ) {
		//Q_strcat(buf, sizeof(buf), s);
		Q_strncpyz( buf, s, sizeof( buf ) );
		trap_FS_Write( buf, strlen( buf ), f );
	}
	trap_FS_Write( "\n", 1, f );
}

